B26F 2001/4445
Matrices, female dies, creasing tools
Official title: {Matrices, female dies, creasing tools}
B26F2001/4445 (Matrices, female dies, creasing tools) appears on 28 US grants and 30 published applications in this corpus.
Search patents in B26F- Granted patents
- 28
- Published applications
- 30
- Assignees
- 26
- Inventors
- 78
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 4 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 5 |
| 2019 | 1 | 5 |
| 2020 | 5 | 1 |
| 2021 | 2 | 1 |
| 2022 | 4 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Die block, steel-rule die assembly comprising the same, and method thereof17 Jun 2025US 12,330,328 B2Diebec Matrices LTEE
- Die block, steel-rule die assembly comprising the same, and method thereof5 Dec 2023US 11,833,705 B2Diebec Matrices LTEE
- Stamping tray22 Nov 2022US 11,504,875 B2Ur Materials Industry (ShenZhen) Co., Ltd.
- Die block, steel-rule die assembly comprising the same, and method thereof2 Aug 2022US 11,400,615 B2
- 3D printed paperboard creasing/cutting rule26 Jul 2022US 11,396,155 B2The C. W. Zumbiel Co.
- Product dispenser, method of forming a product stick carrier and apparatus for performing the method6 Mar 2025US 2025/0073944 A1
- Method for cutting, creasing and/ or embossing a cardboard and cardboard processing machine13 Feb 2025US 2025/0050613 A1Bobst Mex SA
- Die block, steel-rule die assembly comprising the same, and method thereof31 Oct 2024US 2024/0359353 A1Diebec Matrices LTEE
- Die block, steel-rule die assembly comprising the same, and method thereof1 Dec 2022US 2022/0379514 A1Diebec Matrices LTEE
- Flat Die Magnetic Holding Base and Metallic, Flat Die for Use Therewith10 Feb 2022US 2022/0040876 A1Atlas Die LLC
Most cited
By later US patents
- Cutting and creasing apparatus19US 6,039,101 AKorpak Limited · 2000
- Method using punching and scoring tool for production of scored punched parts14US 6,106,453 AKarl Marbach GmbH & Co. · 2000
- 3D printed paperboard creasing/cutting rule8US 11,396,155 B2The C. W. Zumbiel Co. · 2022
- Apparatus for blanking thin sheets using a punch having localized regions of hand and soft elastic material5US 4,856,399 AIsoform · 1989
- Methods and apparatus for forming a reverse kiss cut and score line in a sheet of deformable material5US 7,226,405 B2Graphic Packaging International, Inc. · 2007